A Chevrolet Express Van will use approximately 5.5 quarts of oil. The oil can be purchased at any retail store or auto parts store.
I would use 10W30 if it was mine.
5w30
5w30
5 qts. with a new filter.
A 2004 Chevrolet Cavalier uses standard 5w20 motor oil. It gives the vehicle a good balance of protection and lubrication.
15 W 40
Use any good grade of motor oil that meets the manufactures specifications. Use 5W-30W oil.
No this oil is only to be used in diesel engines. Use exactly what Chevrolet recommends which is not this oil.
5w-30 is recommended and you can use either regular oil or synthetic.
Curb Weight = 4,362 lbs.
Use the exact weight as listed on the oil fill cap or in your owners manual. Any major brand is good.